小编Ran*_*aul的帖子

我有一个下面的功能,在Chrome中工作正常但它在IE10中给出了以下错误 SCRIPT438: Object doesn't support property or method 'endsWith'

function getUrlParameter(URL, param){
    var paramTokens = URL.slice(URL.indexOf('?') + 1).split('&');
    for (var i = 0; i < paramTokens.length; i++) {
    var urlParams = paramTokens[i].split('=');
    if (urlParams[0].endsWith(param)) {
        return urlParams[1];
    }
  }
}

有人能告诉我这个功能有什么问题吗？

我有一个常见的CurrencyTypes示例列表

class CurrencyType
{
    int id;
    def code;
    def currency;
    CurrencyType(int _id, String _code, String _currency)
    {
        id = _id
        code = _code
        currency = _currency
    }
}

def currenciesList = new ArrayList<CurrencyType>()
currenciesList.add(new CurrencyType(1,"INR", "Indian Rupee"))
currenciesList.add(new CurrencyType(1,"USD", "US Dollar"))
currenciesList.add(new CurrencyType(1,"CAD", "Canadian Dollar")) 

我希望代码列表以逗号分隔的值(如INR,USD,CAD)和最少的代码以及创建新列表.

我有下面的代码迭代Cookies重置名称匹配的cookieCookieSession.NAME

  Cookie[] cookies = httpServletRequest.getCookies();
        LOGGER.info("Clearing cookies on welcome page");
        if (cookies != null)
            for (Cookie cookie : cookies) {
                if (cookie.getName().equals(CookieSession.NAME)) {                      
                cookie.setValue(null);
                cookie.setMaxAge(0);
                cookie.setPath("/");
                httpServletResponse.addCookie(cookie);
              }
            }

有人可以使用java 8 lambda表达式来简化它

我有一个示例LEDES XML文件https://codebeautify.org/xmlviewer/cbdc79e7

使用xjc如下JDK生成的Ledesxmlebilling21类和Ledes21.xsd模式https://codebeautify.org/xmlviewer/cb974a2e

xjc -d src ledes21.xsd

我正在使用JAX-B将XML转换为Java对象,如下所示

Ledesxmlebilling21 XMLtoObject(InputStream fis) throws Exception {
    JAXBContext context = JAXBContext.newInstance(Ledesxmlebilling21.class)
    Unmarshaller um = context.createUnmarshaller()
    Ledesxmlebilling21 ledes = (Ledesxmlebilling21) um.unmarshal(fis)
    return ledes
}

我正在尝试使用Invoice对象的invId属性值创建一个Map 作为Key,并将值作为所有Invoice对象的嵌套属性fileItemNbr值列表,如下所示

['Invoice 31' : [10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33] 
 'Invoice 32' : [50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73] 
]

有人可以帮我吗？

更新解决方案

def extractFileItemNbr(input, List<Integer> extracted) {
    input.properties.each { prop, val ->  //LedesXmlRuleProcessor.groovy:82)
        if (prop in ["metaClass", "class"]) return
        if (prop == 'file_item_nbr') {
            extracted << val
        } else {
            extractFileItemNbr(val, …

我在我的spring应用程序中遇到会话管理问题,这是方案.当用户打开我的应用程序URL时,它会要求提供凭据并登录.用户进入后,如果他打开一个新选项卡并粘贴我的应用程序URL,它将再次请求凭据并且用户登录.

现在,如果用户在tab1中注销,并且如果用户想要在第二个选项卡中执行任何操作,则用户会在stacktrace下面收到错误并注销.

Oct 10, 2014 3:11:27 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [CollPortal] in context with path [/CollPortal] threw exception
java.lang.IllegalStateException: Cannot create a session after the response has been committed
    at org.apache.catalina.connector.Request.doGetSession(Request.java:2886)
    at org.apache.catalina.connector.Request.getSession(Request.java:2316)
    at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:898)
    at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:910)
    at com.dc.core.common.FlashRecyclingFilter.doFilterInternal(FlashRecyclingFilter.java:22)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at com.dc.core.common.StripJSessionIdFilter.doFilter(StripJSessionIdFilter.java:101)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) …

我的配置中有以下配置application.yml

server:
  #address:
  port: 8443
  sessionTimeout: 30
  ssl:
    client-auth: need
    key-store: keyStore.jks
    key-store-password: 12345
    key-password: datacert

    protocol: TLS
    trust-store: truststore.jks
    trust-store-password: 12345

因为我有client-auth: need，所以我的应用程序提示所有 URL 的证书，我是否可以绕过client auth某些特定的 URL/info或\healthURL？

我正在使用jenkins管道脚本来运行jmeter脚本,并使用性能插件来创建performanceReport,如下所示

performanceReport parsers: [[$class: 'JMeterParser', glob: "**/*.jtl"]], modeOfThreshold: true,relativeFailedThresholdNegative: 1.2, relativeFailedThresholdPositive: 1.89, relativeUnstableThresholdNegative: 1.8, relativeUnstableThresholdPositive: 1.5

在下面的性能趋势中虽然错误增加,但构建是绿色的,所以我试图将Jenkins性能插件配置为失败作业,如果错误的百分比增加X %或响应时间X % 相对于先前的构建减少/增加.有人可以帮我吗？

标题

我试图在我的Java EE6应用程序(类名VisualizerRepository.java)中使用jdbc连接,我在nexus存储库中有jdbc驱动程序

该类必须执行存储过程并打印过程的结果.由于JPA 2.0不支持使用jdbc调用过程.

package com.nfsmith.crm.data.repository;

import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.SQLException;
import javax.sql.DataSource;
import oracle.jdbc.OracleTypes;
import org.jboss.logging.Logger;

@Named
@ApplicationScoped
public class VisualizerRepository 
{
    DataSource datasource;
    Connection connection;
    CallableStatement statement;
    @PostConstruct
    public void initDBConnection()
    {
        InitialContext context;
        try 
        {
        context = new InitialContext();

        datasource = (DataSource) context.lookup("java:jboss/datasources/partmatchDatasource");
        connection = null;
        statement = null;
        connection = datasource.getConnection();

        } 
        catch (NamingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (SQLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } …

我在tomcat(jdk 7)上部署我的war文件,并且看到了以下错误.我不确定导致这个问题的原因.

INFO: OpenSSL successfully initialized (OpenSSL 1.0.1d 5 Feb 2013)
Feb 27, 2014 11:02:50 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-apr-8081"]
Feb 27, 2014 11:02:50 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-apr-8009"]
Feb 27, 2014 11:02:50 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1588 ms
Feb 27, 2014 11:02:50 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Feb 27, 2014 11:02:50 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.42
Feb 27, 2014 11:02:50 AM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web …

我需要在下面的Runnable Thread中访问Spring bean(featureService和uxService),但是我得到了null值,applicationContext因此我无法在Runnable中获得Spring bean.我想知道是否可以访问runnable中的spring bean？如果没有,请建议我另一种方法.

我正在使用Spring 4.0.6和Java 8

@Component
public class UserMenuUpdateTask implements Runnable, Serializable, ApplicationContextAware {


    private static final long    serialVersionUID = 3336518785505658027L;

    List<User>                   userNamesList;

    FeatureService               featureService;

    UXService uxService;

    private ApplicationContext   applicationContext;

    public UserMegaMenuUpdateTask() {}

    public UserMegaMenuUpdateTask(List<User> userNamesList) {
        this.userNamesList = userNamesList;
    }

    @Override
    public void run() {
        try {
            for (User user : userNamesList) {

                    featureService = (FeatureService) applicationContext.getBean("featureService");
                    uxService = (UxService) applicationContext.getBean("uxService");                    
                //.........
            }
        } catch …